42779408

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13171}}^1$

素因数の和:13215

約数の個数: 40

約数和(自身を含む): 97999680

約数和(自身を除く): 55220272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 13171, 26342, 52684, 92197, 105368, 184394, 210736, 368788, 381959, 737576, 763918, 1475152, 1527836, 2673713, 3055672, 5347426, 6111344, 10694852, 21389704, 42779408]

約数ペア:

[(1, 42779408), (2, 21389704), (4, 10694852), (7, 6111344), (8, 5347426), (14, 3055672), (16, 2673713), (28, 1527836), (29, 1475152), (56, 763918), (58, 737576), (112, 381959), (116, 368788), (203, 210736), (232, 184394), (406, 105368), (464, 92197), (812, 52684), (1624, 26342), (3248, 13171)]